Fluorescent apta-nanobiosensors for fast and sensitive detection of digoxin in biological fluids using rGQDs: Comparison of two approaches for immobilization of …
H Elmizadeh, F Faridbod, M Soleimani… - Sensors and Actuators B …, 2020 - Elsevier
Two approaches were utilized and compared for designing a novel ultrasensitive fluorescent
apta-nanobiosensor for fast and sensitive determination of digoxin (DX) in biological fluids …
apta-nanobiosensor for fast and sensitive determination of digoxin (DX) in biological fluids …
A digoxin electrochemical aptasensor using Ag nanoparticle decorated graphene oxide
MH Mashhadizadeh, N Naseri, MA Mehrgardi - Analytical Methods, 2016 - pubs.rsc.org
In this work, a highly sensitive aptasensor for digoxin determination in biological samples
has been introduced. The surface of a gold screen-printed electrode was modified by using …
has been introduced. The surface of a gold screen-printed electrode was modified by using …
A novel strategy for detection of small molecules based on aptamer/gold nanoparticles/graphitic carbon nitride nanosheets as fluorescent biosensor
Herein, a novel ultrasensitive strategy has been developed by designing a label free
fluorescent nano-aptasensor for monitoring of small moecules in human plasma. In this …
fluorescent nano-aptasensor for monitoring of small moecules in human plasma. In this …
An ultra-sensitive optical aptasensor based on gold nanoparticles/poly vinyl alcohol hydrogel as acceptor/emitter pair for fluorometric detection of digoxin with on/off …
A novel nanobiosensor was prepared by aptamer and gold nanoparticles conjugate in poly
vinyl alcohol hydrogel for sensitive detection of digoxin in human plasma samples. The …
vinyl alcohol hydrogel for sensitive detection of digoxin in human plasma samples. The …
Gold nanoparticles deposited on fluorine-doped tin oxide surface as an effective platform for fabricating a highly sensitive and specific digoxin aptasensor
In this paper we used a modified fluorine-doped tin oxide (FTO) as the substrate of a novel
aptasensor for electrochemical determination of digoxin. For this purpose, a selective …
aptasensor for electrochemical determination of digoxin. For this purpose, a selective …
Sensitive and selective detection of digoxin based on fluorescence quenching and colorimetric aptasensors
AS Emrani, NM Danesh, P Lavaee, SH Jalalian… - Analytical …, 2015 - pubs.rsc.org
Digoxin is a cardiac glycoside with a narrow therapeutic index that is commonly used to treat
heart failure. In this study, we designed selective, sensitive and fast fluorescence quenching …
heart failure. In this study, we designed selective, sensitive and fast fluorescence quenching …
3-Mercapto propionic acid self-assembled on gold nano-particles applied for modification of screen-printed electrode as a new digoxin electrochemical aptasensor …
MH Mashhadizadeh, A Azhdeh, N Naseri - Journal of Electroanalytical …, 2017 - Elsevier
In this study a new electrochemical aptasensor has been represented for digoxin
determination using signal-on strategy to improve limit of detection. To construct the sensor …
determination using signal-on strategy to improve limit of detection. To construct the sensor …
A novel fluorescent aptasensor for selective and sensitive detection of digoxin based on silica nanoparticles
AS Emrani, SM Taghdisi, NM Danesh, SH Jalalian… - Analytical …, 2015 - pubs.rsc.org
Digoxin is a useful drug in the treatment of heart failure. The therapeutic index of digoxin is
very narrow. Thus, its detection in serum is of remarkable interest. In this study we designed …
very narrow. Thus, its detection in serum is of remarkable interest. In this study we designed …
A novel sensitive aptamer-based nanosensor using rGQDs and MWCNTs for rapid detection of diazinon pesticide
An optical apta-nanosensor was designed and developed based on reduced graphene
quantum dots (rGQDs) and multi-walled carbon nanotubes (MWCNTs) and applied for the …
quantum dots (rGQDs) and multi-walled carbon nanotubes (MWCNTs) and applied for the …
An electrochemical immunosensor for digoxin using core–shell gold coated magnetic nanoparticles as labels
A Ahmadi, H Shirazi, N Pourbagher… - Molecular biology …, 2014 - Springer
A simple, sensitive, and low-cost immunosensor was designed for the detection of digoxin
through core–shell gold coated magnetic nanoparticles (Fe 3 O 4-Au-NPs) as an …
through core–shell gold coated magnetic nanoparticles (Fe 3 O 4-Au-NPs) as an …